| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $141.71 | 10.866% | $157.1082 | $157.11 | $157.10 | $157.10 |
| Purchase #2 | $230.28 | 7.597% | $247.7744 | $247.77 | $247.75 | $247.80 |
| Purchase #3 | $198.88 | 5.771% | $210.3574 | $210.36 | $210.35 | $210.40 |
| Purchase #4 | $163.56 | 9.321% | $178.8054 | $178.81 | $178.80 | $178.80 |
| Purchase #5 | $68.97 | 9.610% | $75.598 | $75.60 | $75.60 | $75.60 |
| Purchase #6 | $216.72 | 3.722% | $224.7863 | $224.79 | $224.80 | $224.80 |
| Purchase #7 | $36.44 | 7.547% | $39.1901 | $39.19 | $39.20 | $39.20 |
| 7 purchase totals = | $1,056.56 | $1,133.6198 | $1,133.63 | $1,133.60 | $1,133.70 | |